Shifting device for a motor vehicle and motor vehicle transmission

A motor vehicle transmission, comprising a shifting device having:

• a first coupling component which is adapted to be selectively rotationally coupled to a second coupling component with a form-fit,
• a first frictional fit ring which is non-rotatably coupled to the second coupling component so as to be displaceable along a ring central axis,
• a second frictional fit ring which is non-rotatably coupled to the first coupling component so as to be displaceable along the ring central axis,
• a third frictional fit ring which is non-rotatably coupled to the second coupling component so as to be displaceable along the ring central axis, and
• an actuating ring which is non-rotatably coupled to the second coupling component so as to be displaceable along the ring central axis,
• the first coupling component being rotationally decoupled from the second coupling component in an open state,
• the first frictional fit ring and the second frictional fit ring being rotationally coupled with a frictional fit in a frictional fit state,
• and the actuating ring being rotationally coupled with a form-fit to the first coupling component in a form-fit state,
• wherein a friction cone is provided on the first frictional fit ring and is adapted to be rotationally coupled with a frictional fit to a friction cone arranged on the second frictional fit ring, and
• wherein the actuating ring comprises an external toothing being splined to the second coupling component and an internal toothing being adapted to be coupled to the first coupling component.

A shifting device for a motor vehicle, comprising:

• a first coupling component which is adapted to be selectively rotationally coupled to a second coupling component with a form-fit,
• a first frictional fit ring which is non-rotatably coupled to the second coupling component so as to be displaceable along a ring central axis,
• a second frictional fit ring which is non-rotatably coupled to the first coupling component so as to be displaceable along the ring central axis,
• a third frictional fit ring which is non-rotatably coupled to the second coupling component so as to be displaceable along the ring central axis, and
• an actuating ring which is non-rotatably coupled to the second coupling component so as to be displaceable along the ring central axis,
• the first coupling component being rotationally decoupled from the second coupling component in an open state,
• the first frictional fit ring and the second frictional fit ring being rotationally coupled with a frictional fit in a frictional fit state,
• and the actuating ring being rotationally coupled with a form-fit to the first coupling component in a form-fit state,
• wherein a first spring means is arranged between the first frictional fit ring and the third frictional fit ring and a second spring means is arranged between the third frictional fit ring and the actuating ring, the second spring means being arranged at least in sections radially within the first spring means and the second spring means being arranged at least in sections axially overlapping with the first spring means.